EXHIBIT 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the OPTi, Inc. 1996 Employee Stock Purchase Plan of of OPTi, Inc. our report dated January 31, 1996, with respect to the consolidated financial statements and schedule of OPTi, Incorporated included in its Annual Report (Form 10-K) for the year ended December 31, 1995, filed with the Securities and Exchange Commission. ERNST & YOUNG LLP San Jose, California October 29, 1996